Torrentdefinition For Active Transport | Definitely Maybe

Active transport allows nerve cells to fire, kidney cells to filter blood, and gut cells to absorb nutrients (like glucose) even when levels are low. Summary Table for Active Transport

| Feature | Active Transport | Passive Transport (for comparison) | | :--- | :--- | :--- | | | Yes (ATP) | No | | Direction of movement | Low → High (against gradient) | High → Low (with gradient) | | Uses carrier proteins | Yes (pumps) | Sometimes (channels/facilitated) | | Example | Sodium-Potassium pump | Oxygen diffusing into blood | definitely maybe torrentdefinition for active transport

If you meant to ask something else (e.g., "definition for active transport in torrenting"? That doesn't exist), please clarify your question. Active transport allows nerve cells to fire, kidney

is the energy-dependent movement of molecules or ions across a cell membrane against their concentration gradient (from an area of low concentration to an area of high concentration). is the energy-dependent movement of molecules or ions